An op-ed by Daniel Freedman explains how a legal spat over an 850-square-foot "granny flat" affected hundreds of units around Los Angeles. The city's attempt to rectify the problems with its second unit ordinance has encountered more resistance.
Key to explaining the popularity of biking in Copenhagen is its cultural attitude, which is also based on sound cost-benefit analysis. Until Americans change how they value transport modes, protected bike lanes may be elusive.
Despite many studies confirming the effect of induced traffic, the effect is often ignored in the transport models used for project appraisal, says a team of Scandanavian researchers creating an extreme bias in the assessment of new projects.
European Journal of Transport and Infrastructure Research